rabetancourt23 rabetancourt23

01-09-2021
Mathematics

contestada

Find the value of x
What’s the missing angle?

Find the value of x Whats the missing angle class=

Respuesta :

sossokadeoliveira sossokadeoliveira

01-09-2021

Answer:

x = 15, 72 degrees

Step-by-step explanation:

4x + 12 + 108 = 180

4x + 120 = 180

4x (+ 120 - 120) = 180 - 120

4x = 60

4x/4 = 60/4

x = 15

4x + 12

4(15) + 12

60 + 12

72 degrees

Answer Link

Otras preguntas

Hey! Can someone help me with this? 20 POINTS!! Thanks!! Consider this claim: Headphones should be manufactured so that music volumes must remain at a safe lev

Of the substances xe, ch3cl, hf, which has: (a) the smallest dipole–dipole forces? (b) the largest hydrogen bond forces? (c) the largest dispersion forces?

can anybody help me please ????

two moms share 3 sandwiches equally. Write how much each mom gets

which natural barrier to the north help keep china isolated from other civilizations

What is the perimeter of this equilateral triangle? Equilateral triangle with one side labeled 18 centimeters. centimeters

Classify each of the cost items (a-i) as an inventoriable cost or a period cost

The network of neurons surrounding the central core of the brain that includes the hypothalamus, amygdala, and hippocampus is the

What nine new nations were created by the treaty of versailles a new look for europe?

which event occurs first in the sequence of events for a long way gone?